How to mine DGB?

Excuse me, could you please explain in detail the process of mining DGB, or Digibyte? I'm particularly interested in understanding the hardware requirements, software tools, and any specific steps or techniques that might be involved in the mining process. Additionally, I'm curious about the profitability of mining DGB, and whether it's a feasible option for someone looking to get involved in cryptocurrency mining. Lastly, could you touch on any potential risks or challenges that miners might face when attempting to mine Digibyte?